package com.CreationalPartterns.StaticFactoryMethod;

public abstract class Operation {

	private double num1=0;
	private double num2=0;
	public double getResult(){
		double result=0;
		return result;
	}
	public double getNum1() {
		return num1;
	}
	public void setNum1(double num1) {
		this.num1 = num1;
	}
	public double getNum2() {
		return num2;
	}
	public void setNum2(double num2) {
		this.num2 = num2;
	}
	
}
